
Chapter 10 Operating Instructions
CLV490 Bar Code Scanner
10-66 © SICK AG · Division Auto Ident · Germany · All rights reserved 8009993/RA61/2007-07-20
Appendix
– Angle gamma: 0 degrees (Divergence of the scanner (reading windows) from the
perpendicular in the plane askew to the direction of feed)
¾ Set the following parameters in the C
OORDINATES section:
– X coordinate: Measure the distance from the pulse photoelectric switch to the
CLV490’s reading window perpendicular!
(x offset + x coordinate = the distance from the pulse photoelectric switch to the
CLV490’s reading window perpendicular)
– Y coordinate: 300 mm (11.8 in) (The middle of the CLV490 to the left edge of the
conveyor belt in the direction of convoyer belt)
– Z coordinate: 1,400 mm (55.2 in) (Height of the CLV490 above the conveyor belt)
¾ Close the S
CANNER POSITION PARAMETERS tab.
3. Set the reading pulse source: D
EVICE CONFIGURATION tab
¾ In the R
EADING TRIGGER MODE section click the option Sensor Input (Active High).
¾ In the Output on Good read section click the option End of label.
¾ Close the tab.
Fig. 10-51: Parameterization example: Settings on the "Device Configuration" tab
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